layzerjeyt

Ive always used cryptsetup and never seen any intructions like how you are describing. I wonder if you have a different use case than I do? It seems like adding more complexity to start with one decryption method only to change it soon. Why?

You can use something as simple as a browser extension like SingleFile that can automatically download complete, contained copies of anything bookmarked or only certain URLs.

https://github.com/ArchiveBox/ArchiveBox/wiki/Web-Archiving-Community has a wide range of options